Consider the following surveys.1. Reconnaissance survey2. Preliminary survey3. Traffic survey4. Location surveyThe correct sequence in which these surveys are conducted before the alignment of a track is finalised is

Railway Engineering
Consider the following surveys.1. Reconnaissance survey2. Preliminary survey3. Traffic survey4. Location surveyThe correct sequence in which these surveys are conducted before the alignment of a track is finalised is

1,3,4,2

3,1,2,4

1,3,2,4

3,1,4,2

1,3,4,2

3,1,2,4

1,3,2,4

3,1,4,2

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Railway Engineering
The following tests are conducted for rails:i) falling weight testii) tensile testiii) hammer testThe compulsory tests are

(ii) and (iii)

(i)and(ii)

only (i)

(i) and (iii)

(ii) and (iii)

(i)and(ii)

only (i)

(i) and (iii)

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Railway Engineering
Consider the following statements: Automatic signalling system results in 1. greater risk 2. higher efficiency 3. avoidance of block instruments 4. higher operating cost Of these statements

I and 2 are correct

2 and 3 are correct

1 and 4 are correct

3 and 4 are correct

I and 2 are correct

2 and 3 are correct

1 and 4 are correct

3 and 4 are correct

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Railway Engineering
Number of cotters used in CST-9 sleepers is

5

4

2

3

5

4

2

3

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Railway Engineering
The formation width for a single line meter gauge track in embankment as adopted on Indian Railways is

4.27 mm

5.49 mm

4.88 mm

4.55 mm

4.27 mm

5.49 mm

4.88 mm

4.55 mm

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Railway Engineering
The correct relation between curve lead (CL), switch lead (SL) and lead of cros¬sing (L) is given by

L = (CL+SL)/2

L =CL-SL

CL = L – SL

SL = L + CL

L = (CL+SL)/2

L =CL-SL

CL = L – SL

SL = L + CL

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Railway Engineering

Railway Engineering Consider the following surveys.1. Reconnaissance survey2. Preliminary survey3. Traffic survey4. Location surveyThe correct sequence in which these surveys are conducted before the alignment of a track is finalised is

Railway Engineering The following tests are conducted for rails:i) falling weight testii) tensile testiii) hammer testThe compulsory tests are

Railway Engineering Consider the following statements: Automatic signalling system results in 1. greater risk 2. higher efficiency 3. avoidance of block instruments 4. higher operating cost Of these statements

Railway Engineering Number of cotters used in CST-9 sleepers is

Railway Engineering The formation width for a single line meter gauge track in embankment as adopted on Indian Railways is

Railway Engineering The correct relation between curve lead (CL), switch lead (SL) and lead of cros¬sing (L) is given by

Railway Engineering
Consider the following surveys.1. Reconnaissance survey2. Preliminary survey3. Traffic survey4. Location surveyThe correct sequence in which these surveys are conducted before the alignment of a track is finalised is

Railway Engineering
The following tests are conducted for rails:i) falling weight testii) tensile testiii) hammer testThe compulsory tests are

Railway Engineering
Consider the following statements: Automatic signalling system results in 1. greater risk 2. higher efficiency 3. avoidance of block instruments 4. higher operating cost Of these statements

Railway Engineering
Number of cotters used in CST-9 sleepers is

Railway Engineering
The formation width for a single line meter gauge track in embankment as adopted on Indian Railways is

Railway Engineering
The correct relation between curve lead (CL), switch lead (SL) and lead of cros¬sing (L) is given by